Materials performance in SWRO desalination plant at KISR research and development program

被引:12
作者
Al-Odwani, A [1 ]
Carew, J [1 ]
Al-Tabtabaei, M [1 ]
Al-Hijji, A [1 ]
机构
[1] Kuwait Inst Sci Res, Div Water Resources, Water Desalinat Dept, Safat 13109, Kuwait
关键词
metals; alloys; corrosion; stainless steels; nickel-base; titanium;
D O I
10.1016/S0011-9164(01)00143-6
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
During the past 15 years of R&D program in seawater desalination at KISR, many metals and alloys have been studied for their corrosion behavior. Stainless steels, nickel-base alloys, titanium among the groups of alloys that were evaluated. Linear polarization, cyclic polarization, open-circuit potential, impedance spectroscopy, crevice corrosion and erosion corrosion were some of the major techniques and tests used to evaluate the candidate materials for this program. Tests indicated that austenitic stainless steel UNS S31603 and UNS S31703 were the least favored to be used in the construction of seawater reverse osmosis units.
引用
收藏
页码:99 / 110
页数:12
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